Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More recently, scientists have developed supercomputers that can estimate up to...
A new type of sensor that levitates dozens of glass microparticles could revolutionize the accuracy and efficiency of sensing, laying the foundation for better autonomous vehicles, navigation and even the detection of dark matter. Go to Source
YouTube Video Here: https://www.youtube.com/embed/LHyg4pcaPN8?feature=oembed&enablejsapi=1 All around the world we find massive stones—weighing more than 1,000 tons—that have been transported, somehow, by ancient civilizations in the past. Without the use of...
